
OVER-THE-SIDE IMMERSION HEATERS
For Corrosive Solutions
PTHF Series
$
500
Basic Unit
(2) 1/2" conduit openings
(one side plugged)
PTHF-304, $500, shown
smaller than actual size.
⻬ Corrosion Resistant
⻬ Solutions up to 100°C
(212°F)
⻬ Thin Blade Heating
Element
⻬ 3 Phase Design
⻬ Overtemperature
Protection
FEATURES
• Thin Blade Heating
Element—304 Stainless
Steel Electropolished
surface.
• 3 phase, 20 W/in
2
—
provides long life service in
many corrosive fluids.
• Low Profile—takes up less
space in the tank.
• Integral Over-Temperature
Protection—protects the
heater against overheat
conditions.
• PVC Terminal Box and
Mounting Plate—protects
wiring against corrosive
fumes.
• Lightweight—easy to
install.
Integral
manual
reset
Style C
terminal
enclosure
Coldzone
MOST POPULAR MODELS HIGHLIGHTED!
To Order
kW Volts Phase ABModel No. Price lbs
3 240 3 16 7 PTHF-302 $500 7
3 480 3 16 7 PTHF-304 500 7
4 240 3 18 9 PTHF-402 550 8
4 480 3 18 9 PTHF-404 550 8
6 240 3 22 13 PTHF-602 650 9
6 480 3 22 13 PTHF-604 650 9
8 240 3 27 18 PTHF-802 750 10
8 480 3 27 18 PTHF-804 750 10
10 240 3 31 22 PTHF-1002 825 11
10 480 3 31 22 PTHF-1004 825 11
Note: B dimension is the heated section.
Ordering Example: PTHF-604, 480V, 3 phase immersion heater, $650.
(Specify Model Number)
Dimensions-in.
F-81
Wt.

HEAVY DUTY SOFT METAL HEATERS
WITH CAST IRON SHEATH
CIT Series
Starts at
$
975
⻬ 3 to 10 kW
⻬ 240V, 1 Phase
⻬ Used for Soft Metal Melting
⻬ Rugged, Reliable
⻬ Efficient Heat Transfer
⻬ Three Configurations
Available
APPLICATIONS
Used with metals such as solder,
lead tin, stereotype metals, and
babbitt (with 4% or less copper
content) which can be melted for top
working temperatures of 950°F or
less. Not suitable for immersion
heating of zinc or aluminum.*
FEATURES
Maximum heavy duty construction.
0.475" steel sheath tubular
elements are cast into heavy iron
bodies. Terminal connections are
protected against rough handling
and spillage by fully enclosed cast
iron terminal box.
Large heat output with good heat
transfer and high resistance to
overheating.
Easy to maintain. Simple to
de-energize and remove for
occasional pot cleaning or transfer
to other melt pots.
Three configurations available
including through-the-side mounting
(CIT-218) and special stereotype
metal melting design (CIT-2219 and
CIT-2319).
Mounting flange and heater body
are one casting in CIT-218 model.
Cold ends of the element extend 2"
beyond flange to terminal box.
Stereotype metal heaters CIT-2219
and CIT-2319 have combination of
effective heating length, low watt
density and shape which permits
cold starts without damage to the
heater. Also used with low-meltpoint alloys.
Clamped on OMEGALUX ®strip or tubular
*
heaters are used in these applications.
CIT-1612
CIT-1619
Iron Casting
D
CIT-218
A
D
5
1'' Conduit
Opening
To Order
kW Volts Fig. ABCDEFAnglement-In3Model No. Price lb
Over-the-Side Mounting
5 240 A 12
5 240 A 19
Through-the-Side Mounting
3 240 B—18 2
Special Stereotype Design
5 240 C 18
10 240 C 19 15
Ordering Example: CIT-1612, 5 kW, 240V heater with a 3" diameter, $1450.
5
⁄8
CIT-2219
CIT-2319
(Specify Model Number)
Dimensions-in.
1
16 23910 —135 CIT-1612 $1450 40
⁄
4
1
16 23617 —180 CIT-1619 1550 55
⁄
4
1
1
12
⁄
⁄
2
2
1
⁄
4
Iron Casting
C
F Heated
Gasket (supplied)
B
1
1
2
⁄
⁄
4
4
3—6
31⁄4 —915 72°— CIT-2319 2450 80
F-82
Mtg. Bracket
2
F
(2 pls.)
72°
27⁄8
A
E
D
A
E Heated
Opening
31⁄8
27⁄8
1'' Conduit
Opening
1
1
⁄4
B
E
B ±1%
Iron Casting
Heated
9
⁄16 Dia. Holes
MOST POPULAR MODELS HIGHLIGHTED!
Displace- Wt.
1
2 17
1
14
⁄
2
—57 CIT-218 $975 22
⁄
2
1
72°— CIT-2219 $1500 51
⁄
2
1''
Conduit
31⁄4
43⁄16
43⁄16
F
45⁄8

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